When developing new models, automakers often purchase competitors’ vehicles to study and compare. Acura acquired a Ferrari 458 Italia and a Porsche 911 GT3 while developing the second-generation NSX. Similarly, Chevrolet employed this strategy for the new 2025 Corvette ZR1 by using the Porsche 911 GT2 RS and the Ferrari SF90 Stradale as benchmarks.
Both the Porsche and Ferrari were spotted among Corvettes during the ZR1’s development. The Porsche 911 GT2 RS, specifically the 991 generation, was seen testing alongside the Corvette Z06, although it aligns more directly with the ZR1. The GT2 RS is known for setting the Nurburgring production car lap record twice and boasts 691 horsepower. However, it falls short of the ZR1’s immense 1,064 hp, highlighting the Corvette’s significant power advantage.
The Ferrari SF90 Stradale also used for ZR1 benchmarking, was seen at a GM proving ground. Initially thought to be a benchmark for the hybrid E-Ray, the SF90 combines a V-8 engine with electric motors, producing a substantial 986 horsepower. This places it at the top of Ferrari’s modern lineup, although it still doesn’t match the ZR1’s power output.
The SF90, the 911 GT2 RS, and the new ZR1 exemplify their manufacturers’ capabilities in creating extreme-performance cars. The Corvette stands out by offering this high-level development on a platform available for under $70,000. The base C8, the hybrid E-Ray, and the mid-grade Z06 already outperform their price class, and the ZR1 aims to compete with the best from Ferrari and Porsche. Achieving this benchmark is a significant leap forward for Chevrolet.
